In many models stability of Dark Matter particles D is ensured by conservation of a new quantum number referred to as D -parity. Our models also contain charged
We investigate the propagation of dark solitons in a nonlinear dissipative electrical line. We show that the dynamics of the line is reduced to an expanded Kort
It is shown that the model of vacuum flavour oscillations is in disagreement with quantum mechanics theorems and postulates. Features of the model are analyzed.
We present a new family of percolation models. We show, using theory and computer simulations, that these represent a new universality class. Interestingly, sys
<正>Part TwoRead the following passage carefully and complete thesucceeding four items:Ⅴ,Ⅵ,Ⅶ,and Ⅷ. When Teachers Are Cheaters 1)As the pressure to improve